#! /bin/python3
# 转换被引号包围的字段串，从stdin读取输入，将转换结果输出在stdout

import sys, json

lines = sys.stdin.readlines()
data = ''.join(line.rstrip('\n') for line in lines)

try:
    d = json.loads(data)
except:
    sys.stderr.write("No a valid quoted string: %s" % data)
    exit(1)

print(d)
